13C NMR spectrum analysis of electrochemically prepared polythienylene films
作者： Shu Hotta , Tomiharu Hosaka , Wataru Shimotsuma
DOI: 10.1063/1.446754
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摘要: The 13C NMR spectrum analysis of electrochemically prepared polythienylene films has been investigated. Both a film doped with ClO−4 ions (PT–ClO4) and an undoped (PT0) through the electrochemical reduction PT–ClO4 give only two sharp absorption bands. spectra PT0 are remarkably similar to each other in shape. These results demonstrate that both well‐defined polymers kinds carbon atoms which compatible dominance α–α′ linkage. upfield shift band for compared is consistent increase electron density reduction.
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